Add banana, monk fruit sugar, almond butter, almond milk and vanilla to a medium bowl and mix with an electric mixer
In a separate bowl, mix almond flour, baking powder and salt
Add dry ingredients to wet ingredients until a smooth batter is formed
Mix in 3/4 of the chocolate bar
Spray bread pan with coconut oil and evenly pour in batter
Top with remaining chocolate
And bake at 350 for 35 minutes